AC Installation, Repair & Maintenance in Winchester, MA

Customized Cooling, Energy Savings, and Trusted Local Expertise

Is your AC not keeping up with the heat in Winchester? Whether it’s blowing warm air, making strange noises, or just not working like it used to, our team is here to help. We provide fast, reliable AC repair backed by honest service and local know-how.

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Silco Plumbing, Heating and Cooling

4.7

Based on 51 reviews

review us on

Smit Patel

17:08 10 Jul 25

Had a water heater breakdown. Connor Joseph addressed addressed all my questions and concerns patiently and pointed me in the right direction. I would definitely recommend silco and especially Connor!

Annie Leonard

20:24 07 Jul 25

We’ve had Silco work on our HVAC three or four times since moving to the area in 2022 and every time, including Connor replacing a capacitor in an AC unit today in the middle of a heat wave, the service has been outstanding. Extremely quick response time, quick but careful diagnostics, and great explanations of repair/replace options. The guys are friendly, professional, and efficient - highly recommend.

Response from the owner 14:08 10 Jul 25

Hello Annie,Thank you so much for taking the time to share your experience with us! We're thrilled to hear that you've consistently received outstanding service from our team, especially during such crucial times like a heat wave. It's great to know that Connor and the rest of our team have been able to provide quick and thorough service while keeping you informed about your options. Your recommendation means a lot to us, and we're grateful for your trust in Silco Plumbing, Heating, Air Conditioning & Drain Cleaning. If you ever need anything in the future, please don't hesitate to reach out. Best regards, The Silco Team

21:10 26 Jun 25

Connor from Silco was great. He is very knowledgeable, thorough, polite and pleasant. Connor answered all questions and explained everything he had to do. He went over & above with all he did. Silco is lucky to have him. If/when I need them again, will ask to have Connor do the work.

Response from the owner 15:34 27 Jun 25

Hello D,Thank you so much for taking the time to share your experience with us! We are thrilled to hear that Connor provided you with exceptional service. It's always our goal to ensure our customers feel informed and satisfied, and we're delighted that Connor went above and beyond to meet your needs. Your kind words will certainly be shared with him and the rest of our team. We look forward to serving you again in the future, and we’ll be sure to have Connor ready to assist you. Best regards, The Silco Plumbing, Heating, Air Conditioning & Drain Cleaning Team

Bette Faucette

00:30 04 Mar 25

Nico got right to the job and installed our new water heater so happy to have hot water Thank you Nico

Response from the owner 14:49 07 Mar 25

Hi Bette,Thank you for your great review! We're so glad to hear that Nico was able to quickly install your new water heater and that you're enjoying hot water again. We really appreciate your feedback and will be here if you need any further assistance! Jerry Silverio, Owner

Kirk Brunson

14:02 14 Feb 25

Joe with Silco Plumbing is excellent. Highly recommend. Professional service and great communication

Response from the owner 20:19 19 Feb 25

Hello Kirk,Thank you so much for taking the time to leave such a wonderful review! We are thrilled to hear about your positive experience with Joe and our team at Silco Plumbing, Heating, Air Conditioning & Drain Cleaning. Providing professional service and clear communication is always our top priority, and it's great to know we met your expectations. Your recommendation means a lot to us, and we look forward to serving you again in the future.Best regards, The Silco Team

Linda Rosenthal

18:17 06 Jan 25

Thank you Niko! Excellent service and understanding with my elderly parents. Finally, 2 toilets changed, after 70yrs! 😉

Response from the owner 15:50 10 Jan 25

Hi Linda,Thank you so much for the kind words! It was a pleasure helping out, and I'm glad we could make the process smooth for your parents. Here's to 70 more years of comfort with those new toilets! 😊 Don't hesitate to reach out if you need anything else! Jerry Silverio, Owner

Joe Domina

14:16 09 Dec 24

Very good experience with Silco. Nico D.arrived right in time and got right to work. Pleasantly we need no other repairs or replacement. I called Silco following a "you gotta replace the furnace"" bad call by a National firm. That firm never followed up on the replacement call,made me suspicious. Thanks Silco and Nico Ducette.

Response from the owner 16:16 13 Dec 24

Hi Joe,Thank you for sharing your experience! We're so glad Nico could provide timely and honest service, giving you peace of mind without unnecessary repairs or replacements. We appreciate your trust in Silco and are here whenever you need us! Jerry Silverio, Owner

Carolyn Cohan

19:04 23 Oct 24

Prompt, reliable, professional, courteous and their workmanship is first rate. I needed plumbing work done at my home and Nikko was superb. He was all of the above and cleaned up so well you would never have known he had done any work. Thank you again Nikko!

Response from the owner 15:40 25 Oct 24

Hi Carolyn.Thank you so much for your kind words! We're thrilled to hear that Nikko exceeded your expectations with his professionalism and attention to detail. We pride ourselves on providing prompt and reliable service, and it's wonderful to know that the cleanup left your home just as it was. We look forward to assisting you with any future needs! Jerry Silverio, Owner

Kitty Harold

21:12 17 Sep 24

Silco Plumbing was a huge help and thoroughly professional when my toilet tank leaked from the second floor through the kitchen ceiling. Silco Plumbing sent someone that day and he tackled all the issues he found with the toilet. I feel lucky to have Silco Plumbing in my contacts. Ben was excellent to work with.

Response from the owner 15:13 20 Sep 24

Hi Kitty,Thank you for your thoughtful review! We're so glad we could assist you quickly and professionally with the leak. It's great to hear that Ben provided excellent service, and we're happy to be in your contacts for any future plumbing needs! Jerry Silverio, Owner

Ronnah Wandera

19:33 05 Aug 24

Ben did a great job!! He was here 10 mins early, which we liked. And he did a great job fixing our leaking bathroom faucet and toilet. Thanks Ben. Thanks Silco.

Response from the owner 04:07 16 Aug 24

Hi Ronnah,Thank you for your fantastic review! We're glad to hear that Ben arrived early and did a great job fixing your bathroom faucet and toilet. We appreciate your support and look forward to helping you again in the future! Jerry Silverio, Owner

Our Success in Winchester, MA

+35

Years of Experience

+1K

AC Services Provided

+100

Homes Served in Winchester

100%

Client Satisfaction

More Than Just AC: Complete Comfort Solutions for Winchester Homes

When you partner with Silco Plumbing, you get more than a great HVAC contractor for your air conditioning system. We’re a full-service HVAC provider ready to help with repair and installation:

Furnace Installations & Maintenance – Reliable heat, professionally installed and serviced.
Indoor Air Quality Solutions – Breathe easier with air purifiers, filters, and humidity control.
Heating System Installation & Repairs – Stay warm and efficient all winter long with our furnace repair services.
Water Heater Services – From tank to tankless, we keep your hot water flowing.

Our Air Conditioning Service in Winchester includes:

🔁 AC Replacement – Time to retire your old, inefficient unit? Consider our heating and cooling solutions for a more efficient system. We’ll help you upgrade to a high-efficiency model that saves on energy bills.

🌀 Ductless Mini-Splits – Flexible, efficient cooling solutions for older homes, additions, and rooms without ductwork.

🛠️ AC Maintenance Plans: For your home or business to ensure optimal performance. – Keep your new HVAC system running smoothly year after year with seasonal tune-ups and expert care.

❄️ New AC System Installation – Get the perfect cooling system for your home, expertly installed and backed by warranty.

Why Our Clients Trust Silco

💰

Upfront, Fair Pricing

Transparent quotes for all heating and cooling services we provide. No surprises. Just the best value for your investment.

⏱️

Always On Time

We respect your schedule, show up when we say we will, and work efficiently from start to finish.

👨‍🔧

Decades of Experience

Since 1986, we’ve been helping families in Winchester stay cool and comfortable with quality HVAC installs.

🏡

Locally Owned, Community Driven

We treat our customers like neighbors — because they are.

🧠

You’re in the Loop

We explain what’s happening and give you instant solutions.

🌿

Seamless, Clean Installations

Our certified techs treat your home with respect and work quickly — no mess, no hassle.

FAQs

What air conditioning services does Silco offer in Winchester, MA?

We provide complete AC solutions: Installation, repair, replacement, and preventative maintenance. Whether you need a quick fix or a full system upgrade, we’re ready to help.

How fast can you respond to an AC emergency in Winchester?

We offer 24/7 emergency AC services throughout Winchester. If your system breaks down on a hot day, our technicians are nearby and ready to restore comfort fast.

Should I repair or replace my AC unit?

If your system is over 10 years old, breaking down frequently, or no longer efficient, replacement may be more cost-effective. We’ll inspect your unit and give honest guidance based on your specific situation.

Do you install energy-efficient air conditioning systems?

Yes! We install high-efficiency AC systems that reduce energy use, lower utility bills, and deliver powerful cooling—perfect for Winchester’s warm, humid summers.

Ready to Install a New AC in Winchester, MA? Let’s Talk.

Investing in a new AC system shouldn’t be stressful. With Silco Plumbing, it’s all about comfort, quality, and customer-first service. We’re proud to be the go-to name for AC installation in Winchester, MA, and we’d love to help you stay cool this summer — and every summer after.

📞 Call us today to schedule your free AC installation estimate!

Our Installation & Repairs in Winchester

David’s Quick Fix in Winchester
When David’s AC unit suddenly stopped working during a warm Winchester afternoon, he feared it might be something major and costly. But after a quick visit from our technician, we found the culprit — a faulty dual capacitor, a small part with a big impact. We replaced it on the spot, and just like that, David’s home was cool, comfortable, and back to normal.

Austin’s Heat Pump Makeover
Austin was frustrated with inconsistent temperatures throughout his Winchester home, so he gave us a call to check his heat pumps as part of our comprehensive HVAC services. Our technician discovered outdated linesets that were limiting performance and a missing low side valve on the second-floor condenser. We replaced the linesets, installed the missing valve, and got his system running like new — providing the even, reliable comfort Austin was looking for.

Deluca’s AC Revival
Deluca reached out when their AC system could no longer keep up with the rising summer heat. After a thorough inspection, we found that the compressor had failed and the freon was no longer doing its job — but thankfully, the unit was still under warranty. We replaced the compressor, recharged the system with fresh freon, and got everything running efficiently again, restoring cool comfort to Deluca’s home.

Rebecca’s Cool Comeback
When Rebecca noticed her master bedroom wasn’t cooling properly, she reached out to us right away. Our technician arrived quickly and diagnosed the issue — a faulty blower motor that had completely stopped working, which is a common problem we address in our HVAC services in Winchester. We replaced it with a new one, and now Rebecca can relax and sleep comfortably in a perfectly chilled room once again.

Kenerson’s Capacitor Upgrade
Kenerson’s AC had started acting up, making his home feel warmer than usual. When we arrived, our technician quickly identified a worn-out capacitor as the source of the problem. We replaced it with a universal capacitor that comes with a 5-year warranty, instantly restoring the system’s cooling power and efficiency.

McPhee’s Efficiency Boost
McPhee wanted to modernize his AC setup for better performance and efficiency, so he called us in for a full inspection. We found a 200-foot outdated lineset that was limiting airflow, and a service valve that needed replacing, common in older Winchester HVAC systems. After swapping in a new lineset, installing a new valve, relocating the front condenser, and adding a hyper heat condenser on the back porch, we finished with a deep clean — leaving McPhee with a quieter, more efficient HVAC system ready for any season.